DE19983697T1 - Hydraulikdruckwandler - Google Patents
HydraulikdruckwandlerInfo
- Publication number
- DE19983697T1 DE19983697T1 DE19983697T DE19983697T DE19983697T1 DE 19983697 T1 DE19983697 T1 DE 19983697T1 DE 19983697 T DE19983697 T DE 19983697T DE 19983697 T DE19983697 T DE 19983697T DE 19983697 T1 DE19983697 T1 DE 19983697T1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic pressure
- pressure transducer
- transducer
- hydraulic
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/303—Control of machines or pumps with rotary cylinder blocks by turning the valve plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/187,388 US6092455A (en) | 1998-11-06 | 1998-11-06 | Hydraulic pressure transformer |
PCT/US1999/023637 WO2000028211A1 (en) | 1998-11-06 | 1999-10-13 | Hydraulic pressure tranformer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19983697T1 true DE19983697T1 (de) | 2001-10-18 |
Family
ID=22688777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19983697T Withdrawn DE19983697T1 (de) | 1998-11-06 | 1999-10-13 | Hydraulikdruckwandler |
Country Status (5)
Country | Link |
---|---|
US (1) | US6092455A (ja) |
JP (1) | JP4233763B2 (ja) |
AU (1) | AU6425399A (ja) |
DE (1) | DE19983697T1 (ja) |
WO (1) | WO2000028211A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6460333B2 (en) * | 2000-12-22 | 2002-10-08 | Caterpillar Inc. | Hydraulic pressure transformer |
US6854268B2 (en) | 2002-12-06 | 2005-02-15 | Caterpillar Inc | Hydraulic control system with energy recovery |
CN101408154B (zh) * | 2008-11-13 | 2010-06-23 | 哈尔滨工业大学 | 液压缸控斜盘式柱塞液压变压器 |
CN101749292B (zh) * | 2009-12-31 | 2012-06-20 | 北京理工大学 | 一种旋转斜盘可调液压变压器 |
CN102434504B (zh) * | 2011-12-09 | 2014-02-12 | 哈尔滨工业大学 | 轴向配流的液压变压器 |
CN102788010B (zh) * | 2012-08-10 | 2015-11-18 | 中国船舶重工集团公司第七一九研究所 | 一种摆动油缸控制的斜盘柱塞式液压变压器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT242008B (de) * | 1959-09-15 | 1965-08-25 | Lely Nv C Van Der | Hydrostatisches Wechselgetriebe |
GB1031733A (en) * | 1962-01-26 | 1966-06-02 | Lely Nv C Van Der | Improvements in or relating to hydraulic pumps and motors |
GB1255006A (en) * | 1968-03-22 | 1971-11-24 | Nat Res Dev | Hydraulic piston and cylinder machines |
CH492873A (de) * | 1968-12-05 | 1970-06-30 | Von Roll Ag | Ventillose Hydroeinheit |
US3627451A (en) * | 1970-04-01 | 1971-12-14 | Abex Corp | Hydraulic transformer |
US3967541A (en) * | 1974-08-02 | 1976-07-06 | Abex Corporation | Control system for axial piston fluid energy translating device |
US4418656A (en) * | 1980-03-03 | 1983-12-06 | Stanton Austin N | Rotary motion transformer |
DE3014552C2 (de) * | 1980-04-16 | 1986-06-26 | Paul 4740 Oelde Hammelmann | Hydraulische Antriebsvorrichtung für eine Axialkolbenpumpe |
GB2123093B (en) * | 1982-06-03 | 1985-10-23 | Ifield Eng Pty | Hydraulic pumps |
US4825753A (en) * | 1987-12-28 | 1989-05-02 | Kayaba Industry Co., Ltd. | Cam plate type axial piston pump |
US4945817A (en) * | 1989-10-24 | 1990-08-07 | General Motors Corporation | Axial piston device |
NL9101422A (nl) * | 1991-08-23 | 1993-03-16 | Doornes Transmissie Bv | Rotatiepomp. |
DE4321770C1 (de) * | 1993-06-30 | 1994-09-01 | Hydromatik Gmbh | Axialkolbenmaschine mit einem Steuerkörper mit wenigstens einer sphärischen Begrenzungsfläche |
US5555726A (en) * | 1995-03-31 | 1996-09-17 | Caterpillar Inc. | Attenuation of fluid borne noise from hydraulic piston pumps |
NL1002430C2 (nl) * | 1996-02-23 | 1997-08-26 | Innas Free Piston Ifp Bv | Inrichting voor het opwekken, gebruiken of transformeren van hydraulische energie. |
JP3596992B2 (ja) * | 1996-09-15 | 2004-12-02 | 有限会社長友流体機械研究所 | 複合モード油圧変速装置 |
-
1998
- 1998-11-06 US US09/187,388 patent/US6092455A/en not_active Expired - Fee Related
-
1999
- 1999-10-13 JP JP2000581363A patent/JP4233763B2/ja not_active Expired - Fee Related
- 1999-10-13 DE DE19983697T patent/DE19983697T1/de not_active Withdrawn
- 1999-10-13 WO PCT/US1999/023637 patent/WO2000028211A1/en active Application Filing
- 1999-10-13 AU AU64253/99A patent/AU6425399A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6092455A (en) | 2000-07-25 |
JP2002529655A (ja) | 2002-09-10 |
JP4233763B2 (ja) | 2009-03-04 |
AU6425399A (en) | 2000-05-29 |
WO2000028211A1 (en) | 2000-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8139 | Disposal/non-payment of the annual fee |